# Style

| Message                | Description                                                           | Arguments |
| ---------------------- | --------------------------------------------------------------------- | --------- |
| `/mixeffect/usk/style` | Sets the style of the upstream keyer for the selected Mix Effect Bus. | Multiple  |

| Argument | Type    | Description                                             |
| -------- | ------- | ------------------------------------------------------- |
| Style    | Integer | <p>0 = Luma<br>1 = Chroma<br>2 = Pattern<br>3 = DVE</p> |
| USK      | Integer | One-based index of the Upstream Keyer. Default is 1.    |
| M/E      | Integer | One-based index of the Mix Effect Bus. Default is 1.    |